Techage WiFi Range Extender Support 2.4G Wifi IP Camera IPC Router Repeater for Wireless Camera System YN-R4S-2 $29.99 $49.99

Techage 3M/10FT WiFi Antenna Extension Cable Signal Antenna Booster with Base for WiFi Camera $8.99 $9.99

Techage Techage 12V 1A Power Supply AC 100-240V DC 5.5mm x 2.1mm For Security CCTV Cameras $9.90

Techage Techage 12V 2A Power Supply AC 100-240V DC 5.5mm x 2.1mm For Security CCTV Cameras $11.99